<html>
	<head>
		<meta charset="utf-8">
	    <link href="//cdn.bootcss.com/tether/1.3.6/css/tether.min.css" rel="stylesheet">
		<link rel="stylesheet" href="https://cdn.bootcss.com/bootstrap/4.0.0-alpha.6/css/bootstrap.min.css" integrity="sha384-rwoIResjU2yc3z8GV/NPeZWAv56rSmLldC3R/AZzGRnGxQQKnKkoFVhFQhNUwEyJ" crossorigin="anonymous">
	</head>
	<body>
		<nav class="navbar navbar-toggleable-md navbar-inverse fixed-top bg-inverse">
	      <button class="navbar-toggler navbar-toggler-right" type="button" data-toggle="collapse" data-target="#navbarsExampleDefault" aria-controls="navbarsExampleDefault" aria-expanded="false" aria-label="Toggle navigation">
	        <span class="navbar-toggler-icon"></span>
	      </button>
	      <a class="navbar-brand" href="#">Navbar</a>
	      <div class="collapse navbar-collapse" id="navbarsExampleDefault">
	        <ul class="navbar-nav mr-auto">
	          <li class="nav-item">
	            <a class="nav-link" href="index.html">Home</a>
	          </li>
	          <li class="nav-item">
	            <a class="nav-link" href="#">Link</a>
	          </li>
	          <li class="nav-item active">
	            <a class="nav-link" href="proxy.html">Proxy</a>
	          </li>
	          <li class="nav-item">
	            <a class="nav-link disabled" href="#">Disabled</a>
	          </li>
	          <li class="nav-item dropdown">
	            <a class="nav-link dropdown-toggle" href="http://example.com" id="dropdown01" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">Dropdown</a>
	            <div class="dropdown-menu" aria-labelledby="dropdown01">
	              <a class="dropdown-item" href="#">Action</a>
	              <a class="dropdown-item" href="#">Another action</a>
	              <a class="dropdown-item" href="#">Something else here</a>
	            </div>
	          </li>
	        </ul>
	        <form class="form-inline my-2 my-lg-0">
	          <input class="form-control mr-sm-2" type="text" placeholder="Search">
	          <button class="btn btn-outline-success my-2 my-sm-0" type="submit">Search</button>
	        </form>
	      </div>
	    </nav>
		<div class="container">
      <hr>
    </div>
		<script src="https://cdn.bootcss.com/tether/1.3.6/js/tether.min.js"></script>
		<script src="https://cdn.bootcss.com/jquery/1.12.4/jquery.min.js"></script>
		<script src="https://cdn.bootcss.com/bootstrap/4.0.0-alpha.6/js/bootstrap.min.js" integrity="sha384-vBWWzlZJ8ea9aCX4pEW3rVHjgjt7zpkNpZk+02D9phzyeVkE+jo0ieGizqPLForn" crossorigin="anonymous"></script>
	</body>
</html>